[Carpet] component numbers; CCTK_DELTA_SPACE from one component to another

[Jonathan Thornburg]

Hi, Erik,

A couple of related questions:

If I do a BEGIN_LOCAL_COMPONENT_LOOP ... END_LOCAL_COMPONENT_LOOP,
is it guaranteed that Carpet::component will sequence through the
contiguous set of integers from 0 to
Carpet::vhh.at(Carpet::map)->components(Carpet::reflevel)-1
inclusive?  Or is it possible that the local component numbers will
be some subset of this?

Is it necessarily the case that CCTK_DELTA_SPACE() has the same value
for each component in a given map at a given refinement level?

thanks, ciao,

-- 
-- Jonathan Thornburg <jthorn at aei.mpg.de>      
   Max-Planck-Institut fuer Gravitationsphysik (Albert-Einstein-Institut),
   Golm, Germany, "Old Europe"     http://www.aei.mpg.de/~jthorn/home.html      
   "Washing one's hands of the conflict between the powerful and the
    powerless means to side with the powerful, not to be neutral."
                                      -- quote by Freire / poster by Oxfam